沸石咪唑框架
外观

沸石咪唑框架(ZIF)是一类金属有机框架(MOF),拓扑上与沸石同构。[1]它由四面体配位的过渡金属离子(M,如Fe、Co、Zn等)通过咪唑阴离子连接而成。M-咪唑-M的夹角与沸石中∠Si-O-Si的145°相似,ZIF具有类似沸石的拓扑结构。[2]由于ZIF具有合适的孔隙率、耐热性及化学稳定性,因此可被应用于二氧化碳捕获等领域。[3]奧馬爾·M·亞吉等人于2006年报道了ZIF材料,在这一领域作出了开创性的贡献。[4]
ZIF玻璃(玻璃态ZIF)可以通过熔融淬火法合成,Bennett等人首次报道了通过这种方法制得的ZIF玻璃。[5]
参考文献
[编辑]- ^ Bennett, Thomas D.; Yue, Yuanzheng; Li, Peng; Qiao, Ang; Tao, Haizheng; Greaves, Neville G.; Richards, Tom; Lampronti, Giulio I.; Redfern, Simon A. T.; Blanc, Frédéric; Farha, Omar K. Melt-Quenched Glasses of Metal–Organic Frameworks. Journal of the American Chemical Society. 2016-03-16, 138 (10): 3484–3492. Bibcode:2016JAChS.138.3484B. ISSN 0002-7863. PMID 26885940. S2CID 30519423. doi:10.1021/jacs.5b13220
. hdl:2160/43170
(英语).
- ^ Park, KS; et al. Exceptional chemical and thermal stability of zeolitic imidazolate frameworks. PNAS. 2006, 103 (27): 10186–10191. Bibcode:2006PNAS..10310186P. PMC 1502432
. PMID 16798880. doi:10.1073/pnas.0602439103
.
- ^ Yaghi, Omar M. Synthesis, Structure, and Carbon Dioxide Capture Properties of Zeolitic Imidazolate Frameworks (PDF). Accounts of Chemical Research. January 2010, 43 (1): 58–67. PMID 19877580. doi:10.1021/ar900116g.
- ^ Park, Kyo Sung; Ni, Zheng; Côté, Adrien P.; Choi, Jae Yong; Huang, Rudan; Uribe-Romo, Fernando J.; Chae, Hee K.; O’Keeffe, Michael; Yaghi, Omar M. Exceptional chemical and thermal stability of zeolitic imidazolate frameworks. Proceedings of the National Academy of Sciences. 2006-07-05, 103 (27): 10186–10191. Bibcode:2006PNAS..10310186P. ISSN 0027-8424. PMC 1502432
. PMID 16798880. doi:10.1073/pnas.0602439103
.
- ^ Bennett, Thomas D.; Tan, Jin-Chong; Yue, Yuanzheng; Baxter, Emma; Ducati, Caterina; Terrill, Nick J.; Yeung, Hamish H. -M.; Zhou, Zhongfu; Chen, Wenlin; Henke, Sebastian; Cheetham, Anthony K. Hybrid glasses from strong and fragile metal-organic framework liquids. Nature Communications. November 2015, 6 (1): 8079. Bibcode:2015NatCo...6.8079B. ISSN 2041-1723. PMC 4560802
. PMID 26314784. arXiv:1409.3980
. doi:10.1038/ncomms9079 (英语).
延伸阅读
[编辑]- Pore characterizations of ZIFs 互联网档案馆的存檔,存档日期2018-02-28.